Nfa 979 (sa 1109) over Branch
GoodCheatham County, Tennessee · 1.5 M. Ne. SR12. · Structure no. 11S61500003
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 2 main spans
- Daily traffic
- 577
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 979 (sa 1109) over Branch is a concrete continuous culvert carrying Nfa 979 (sa 1109) over Branch in Cheatham County, Tennessee. It was built in 1969, so it is 56 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 577 vehicles a day, roughly 3% of them trucks, projected to reach 1,136 by 2040. The structure is 32 ft (9.8 m) long and 26 ft wide. If it were closed, the detour would be 8.7 mi (14 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 979 (sa 1109) over Branch built?
It was built in 1969, making it 56 years old in 2025.
What condition is Nfa 979 (sa 1109) over Branch in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.
How much traffic does Nfa 979 (sa 1109) over Branch carry?
About 577 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 979 (sa 1109) over Branch?
The structure is 32 ft (9.8 m) long with a longest span of 15 ft (4.6 m) and a deck 26 ft wide.
Who owns Nfa 979 (sa 1109) over Branch?
It is owned by the County Highway Agency.